المسائل
Attack of aliens#2217
سهل جدًا · Geometry
Coins#2218
سهل جدًا · Math
Snow White and n gnomes#2219
متوسط · Greedy algorithms · Sorting
Playing with graph#2220
متوسط · Dynamic programming
About love...#2221
صعب · Geometry
Matches for children are not toys!#2222
سهل · Brute force · Implementation
Maze#2223
سهل · Graphs
Number#2224
سهل · Brute force
Beautiful numbers#2225
متوسط · Implementation · Brute force
Zoo#2226
سهل · Combinatorics
Necklace of Beads#2227
صعب · Combinatorics · Number theory
Color#2228
سهل جدًا · Number theory
The Vanishing#2231
سهل · Probabilities · Math
"At the Frying Pan" near the University#2234
سهل جدًا · Geometry
Geodetic Practice of Students#2235
سهل جدًا · Geometry
Let's play "Scramb"!#2236
صعب · Strings
Marinka's Treasure Box#2237
سهل · Priority Queue
Who will get the "avtomat"?#2238
سهل جدًا · Math
Masha and the Candies#2239
سهل جدًا · Math · Number theory
Vaska Abroad#2240
سهل جدًا · Dynamic programming
Poppy Seed Rolls#2241
سهل جدًا · Brute force
Family Tree#2242
سهل · Binary Search · Trees
Two collections#2243
سهل جدًا · Data Structures
You won't catch up!#2244
متوسط · Graphs · Dijkstra algorithm · Shortest paths
Super numbers#2245
سهل جدًا · Prime factorization · Brute force